@progress/kendo-react-charts

/** * @license *------------------------------------------------------------------------------------------- * Copyright © 2026 Progress Software Corporation. All rights reserved. * Licensed under commercial license. See LICENSE.md in the package root for more information *------------------------------------------------------------------------------------------- */ import { drawing } from '@progress/kendo-drawing'; import { Border, BulletTarget, DashType, LabelConnectors, LegendItem, SeriesTrendline, Margin, NegativeBubbleValues, Overlay, SeriesLine, SeriesType, LineStyle, SeriesStack, SeriesVisualArgs } from '../common/property-types.js'; import { SeriesErrorBars } from './series-item/error-bars.interface.js'; import { SeriesExtremes } from './series-item/extremes.interface.js'; import { SeriesHighlight } from './series-item/highlight.interface.js'; import { SeriesLabels } from './series-item/labels.interface.js'; import { SeriesMarkers } from './series-item/markers.interface.js'; import { SeriesNotes } from './series-item/notes.interface.js'; import { SeriesOutliers } from './series-item/outliers.interface.js'; import { SeriesTooltip } from './series-item/tooltip.interface.js'; import { SeriesPattern } from '@progress/kendo-charts'; /** * @hidden */ export interface Series { /** * The aggregate function for the date series ([see example](https://www.telerik.com/kendo-react-ui/components/charts/chart/elements/axes#toc-aggregating-data)). The function is used when a category (year, month, or other) contains two or more points. The Chart displays the return value of the function instead of the individual points. * * The supported values are: * - `"avg"`—The average of all values for the date period. * - `"count"`—The number of values for the date period. * - `"max"`—The highest value for the date period. * - `"min"`—The lowest value for the date period. * - `"sum"`—The sum of all values for the date period. Defaults to `0` if no data points are defined. * - `"sumOrNull"`—The sum of all values for the date period. Defaults to `null` if no data points are defined. * - `"first"`—The first value. * - function (values, series, dataItems, category)—A user-defined aggregate function. Returns a single value or a data item. * - object (compound aggregate)—Applicable to the Candlestick, Box Plot, and OHLC series. Specifies the aggregate for each data item field. */ aggregate?: any; /** * The name of the value axis. The axis option is supported for Scatter plots. For more information on Scatter plots, refer to [`xAxis`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartxaxisitemprops) and [`yAxis`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartyaxisitemprops). */ axis?: string; /** * If set to true, the Chart automatically scales down to fit the content area. Applicable for the Pie and Donut series. */ autoFit?: boolean; /** * The border of the Chart series. The border option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bar"`, `"column"`, `"donut"`, `"pie"`, `"bubble"`, `"boxPlot"`, `"candlestick"`, or `"ohlc"`. */ border?: Border; /** * The name of the category axis that will be used for the series. If no [`categoryAxis`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartcategoryaxisitemprops) is specified, the first axis is used. */ categoryAxis?: string; /** * The data item field which contains the category name or date. If the category is a date, the points are rendered in chronological order. */ categoryField?: string; /** * The data field that contains the `close` value. The `closeField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"candlestick"` or `"ohlc"`. */ closeField?: string; /** * The series base color. * * The supported values are: * - CSS color string, including hex and rgb. * - function (point)—A user-defined function that is evaluated for each point. Returning `undefined` assumes the default series color. */ color?: any; /** * The data item field which contains the series color. The `colorField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bar"`, `"column"`, `"rangeBar"`, `"rangeColumn"`, `"bubble"`, `"donut"`, `"pie"`, `"candlestick"`, `"ohlc"`, or `"waterfall"`. */ colorField?: string; /** * The label connectors options. The connectors option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"donut"` or `"pie"` and [`series.labels.visible`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartserieslabelsprops#toc-visible) is set to `true`. */ connectors?: LabelConnectors; /** * The data item field which contains the current value. The `currentField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bullet"` or `"verticalBullet"`. */ currentField?: string; /** * The dash type of line Chart. The `dashType` option is considered only if the [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) option is set to `"line"`. * * The following dash types are supported: * - `"dash"`—A line consisting of dashes. * - `"dashDot"`—A line consisting of a repeating pattern of dash-dot. * - `"dot"`—A line consisting of dots. * - `"longDash"`—A line consisting of a repeating pattern of long-dash. * - `"longDashDot"`—A line consisting of a repeating pattern of long-dash-dot. * - `"longDashDotDot"`—A line consisting of a repeating pattern of long-dash-dot-dot. * - `"solid"`—A solid line. */ dashType?: DashType; /** * The array of data items which represent the series data. * * You can set it to: * - Array of objects. Each point is bound to the field specified through the [`series.field`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-field) option. * - Array of numbers. Supported when the [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) option is set to `"area"`, `"bar"`, `"column"`, `"donut"`, `"pie"`, `"line"`, or `"waterfall"`. * - Array of arrays of numbers. Supported when the [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) option is set to `"bubble"`, `"scatter"`, `"scatterLine"`, `"ohlc"`, `"polar"`, `"rangeBar"`, or `"rangeArea"`. * * The Bubble series need arrays of three values—X value, Y value, and Size value—for example, `[1, 1, 10]`. The Scatter and ScatterLine series need arrays of two values—X value and Y value. The OHLC and Candlestick series need arrays of four values—open, high, low, and close. The RangeBar and RangeArea series need arrays of two values—the from and to value. */ data?: any[]; /** * The series color when the open value is greater than the close value. The `downColor` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"candlestick"`. */ downColor?: string; /** * The data field which contains the color that is applied when the `open` value is greater than the `close` value. The `downColorField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"candlestick"`. */ downColorField?: string; /** * The data field which contains the value to use to [drill down](https://www.telerik.com/kendo-react-ui/components/charts/drill-down) into detailed data for the point. */ drilldownField?: string; /** * The `dynamicHeight` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"funnel"` or `"pyramid"`. When set to `false`, all segments become with the same height. Otherwise, the height of each segment is based on its value. */ dynamicHeight?: boolean; /** * The `dynamicSlope` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"funnel"`. When set to `true`, the ratio of the bases of each segment is calculated based on the ratio of `currentDataItem.value`/`nextDataItem.value`. The last element is always created like a rectangle since there is no following element. */ dynamicSlope?: boolean; /** * The data item field which contains the [`series.errorBars`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-errorbars) high value ([see example](https://www.telerik.com/kendo-react-ui/components/charts/chart/elements/error-bars#toc-categorical-charts)). The `errorHighField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bar"`, `"column"`, `"line"`, or `"area"`. */ errorHighField?: string; /** * The data item field which contains the [`series.errorBars`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-errorbars) low value ([see example](https://www.telerik.com/kendo-react-ui/components/charts/chart/elements/error-bars#toc-categorical-charts)). The `errorLowField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bar"`, `"column"`, `"line"`, or `"area"`. */ errorLowField?: string; /** * The data item field which contains a Boolean value indicating whether the sector is exploded. The `explodeField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"donut"` or `"pie"`. */ explodeField?: string; /** * The data item field which contains the series value. */ field?: string; /** * The name of the parent series of the trendline. * * The `for` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to * "`linearTrendline`", "`exponentialTrendline`", "`logarithmicTrendline`", "`powerTrendline`", "`polynomialTrendline`" or "`movingAverageTrendline`". */ for?: string; /** * The data item field which contains the series from value. */ fromField?: string; /** * The distance between the categories expressed as a percentage of the bar width. See the related spacing setting. The `gap` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bar"`, `"column"`, `"candlestick"`, `"ohlc"`, `"radarColumn"`, or `"waterfall"`. */ gap?: number; /** * The data field which contains the high value. The `highField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"candlestick"` or `"ohlc"`. */ highField?: string; /** * The diameter of the donut hole in pixels. The `holeSize` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"donut"`. */ holeSize?: number; /** * The Chart line configuration options. The line option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"area"`, `"candlestick"`, `"ohlc"`, or `"waterfall"`. */ line?: SeriesLine; /** * The data field containing the low value. The `lowField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"candlestick"` or `"ohlc"`. */ lowField?: string; /** * The data item field which contains the series lower value. */ lowerField?: string; /** * The margin around each donut series (ring). A numeric value sets all margins. */ margin?: Margin | number; /** * The maximum size of the Chart bubble series marker. */ maxSize?: number; /** * The data item field which contains the series mean value. */ meanField?: string; /** * The data item field which contains the series median value. */ medianField?: string; /** * The minimum size of the Chart bubble series marker. */ minSize?: number; /** * The behavior for handling missing values. The `missingValues` option is available when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"area"`, `"rangeArea"`, `"line"`, `"scatterLine"`, `"radarLine"`, `"radarArea"`, `"polarLine"`, or `"polarArea"`. * * The supported values are: * - `"gap"`—The plot stops before the missing point and continues after it. * - `"interpolate"`—The value is interpolated from neighboring points. Represents the default value for all series except for the `"area"` and stacked series. Area and stacked series default to `"zero"`. * - `"zero"`—The value is assumed to be zero. */ missingValues?: 'gap' | 'interpolate' | 'zero'; /** * The name of the Chart series which is visible in the legend. */ name?: string; /** * Specifies the top-base/bottom-base ratio of the whole Funnel Chart. If the `neckRatio` is set to `3`, it means the top base is three times smaller than the bottom base. The `neckRatio` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"funnel"` and `dynamicSlope` is set to `false`. */ neckRatio?: number; /** * The color to use for the Bar, Column, or Waterfall series with negative values. Accepts a valid CSS color string, including hex and rgb. */ negativeColor?: string; /** * The options for displaying the Chart negative bubble values. */ negativeValues?: NegativeBubbleValues; /** * The data item field which contains the series note text ([see example](https://www.telerik.com/kendo-react-ui/components/charts/chart/elements/notes#toc-series-notes)). */ noteTextField?: string; /** * The opacity of the series. By default, the series are opaque. */ opacity?: number; /** * The data field which contains the open value. The `openField` option is available when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"candlestick"` or `"ohlc"`. */ openField?: string; /** * The data item field which contains the series outliers value. */ outliersField?: string; /** * The overlay options of the Chart series. */ overlay?: Overlay; /** * The padding around the Chart (equal on all sides). The padding option is available when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"donut"` or `"pie"`. */ padding?: number; /** * The data item field which contains the series `q1` value. */ q1Field?: string; /** * The data item field which contains the series `q3` value. */ q3Field?: string; /** * The space in pixels between the different segments of the Funnel or Pyramid Chart. The `segmentSpacing` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"funnel"` or `"pyramid"`. */ segmentSpacing?: number; /** * The radius of the Chart Donut series in pixels. If not set, the available space is split evenly between the series. */ size?: number; /** * The data field which contains the bubble size value. */ sizeField?: string; /** * The distance between series points within a category. Expressed as a percentage of the bar width. See the related `gap` setting. The spacing option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bar"`, `"column"`, `"candlestick"`, `"ohlc"`, or `"radarColumn"`. */ spacing?: number; /** * A Boolean value which indicates if the series have to be stacked. A string value is interpreted as [`series.stack.group`](https://www.telerik.com/kendo-react-ui/components/charts/api/seriesstack#toc-group). * * The `stack` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bar"`, `"column"`, `"line"`, `"area"`, `"verticalLine"`, `"verticalArea"`, `"radarLine"`, `"radarArea"`, and `"radarColumn"`. If not overridden, the stack settings of the first series are inherited as a default value by the rest of the series. */ stack?: boolean | string | SeriesStack; /** * The start angle (in degrees) of the first Donut or Pie segment. Angles increase clockwise with zero to the left. Negative values are acceptable. */ startAngle?: number; /** * The `style` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"line"`, `"scatterLine"`, `"radarLine"`, or `"polarLine"`. * * The supported values are: * - `"normal"` (default)—The values are connected with a straight line. * - `"step"`—The values are connected with a right-angled line. * Only available when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"line"`. * - `"smooth"`—The values are connected with a smooth line. * Not supported for stacked area series with missing values. */ style?: LineStyle; /** * The data item field which contains the summary type for the Waterfall series. The value (if any) of a data item marked as a summary point will be discarded. * * Summary columns are optional and can be one of two types: * - `"runningTotal"`—Displays the sum of all items since the last `"runningTotal"` point. * - `"total"`—Displays the sum of all previous items. */ summaryField?: string; /** * The configuration options of the target. The `target` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bullet"` or `"verticalBullet"`. */ target?: BulletTarget; /** * The data item field which contains the series to value. */ toField?: string; /** * The type of the series. * * The supported values are: * - `area` * - `bar` * - `boxPlot` * - `bubble` * - `bullet` * - `candlestick` * - `column` * - `donut` * - `exponentialTrendline` * - `funnel` * - `pyramid` * - `heatmap` * - `horizontalWaterfall` * - `line` * - `linearTrendline` * - `logarithmicTrendline` * - `movingAverageTrendline` * - `ohlc` * - `pie` * - `polarArea` * - `polarLine` * - `polarScatter` * - `polynomialTrendline` * - `powerTrendline` * - `radarArea` * - `radarColumn` * - `radarLine` * - `rangeArea` * - `rangeBar` * - `rangeColumn` * - `scatter` * - `scatterLine` * - `verticalArea` * - `verticalBoxPlot` * - `verticalBullet` * - `verticalLine` * - `verticalRangeArea` * - `waterfall` */ type?: SeriesType; /** * The data item field which contains the series upper value. */ upperField?: string; /** * Sets the visible property of a Chart series. */ visible?: boolean; /** * A value which indicates whether to show the point category (for Funnel, Pyramid, Donut, and Pie series) or the series name (for other available series types) in the legend. */ visibleInLegend?: boolean; /** * The data item field which indicates whether to show the point category name in the legend. The `visibleInLegendField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"funnel"`, `"pyramid"`, `"donut"`, or `"pie"`. */ visibleInLegendField?: string; /** * A function that can be used to create a custom visual for the points. Applicable for the Bar, Column, Pie, Donut, Funnel, Pyramid, Range Bar, Range Column, and Waterfall series. * * The available argument fields are: * * - `rect`—The geometry [`Rect`](https://www.telerik.com/kendo-react-ui/components/drawing/api/geometry/rect) that defines where the visual has to be rendered. * - `options`—The point options. * - `createVisual`—A function that can be used to get the default visual. * - `category`—The point category. * - `dataItem`—The point `dataItem`. * - `value`—The point value. * - `stackValue`—The cumulative point value on the stack. Available only for the stackable series. * - `sender`—The Chart instance. * - `series`—The point series. * - `percentage`—The point value represented as a percentage value. Available only for the Donut, Pie, and 100% Stacked Charts. * - `runningTotal`—The sum of point values since the last `"runningTotal"` summary point. Available for the Waterfall series. * - `total`—The sum of all previous series values. Available for the Waterfall series. * - `radius`—The segment radius. Available for the Donut and Pie series. * - `innerRadius`—The segment inner radius. Available for the Donut series. * - `startAngle`—The segment start angle. Available for the Donut and Pie series. * - `endAngle`—The segment end angle. Available for the Donut and Pie series. * - `center`—The segment center point. Available for the Donut and Pie series. * - `points`—The segment points. Available for the Funnel and Pyramid series. */ visual?: (e: SeriesVisualArgs) => drawing.Element; /** * The line width. The `width` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"line"`, `"scatterLine"`, `"radarLine"`, or `"polarLine"`. */ width?: number; /** * The name of the X axis. The [`xAxis`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartxaxisitemprops) option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bubble"`, `"scatter"`, `"scatterLine"`, or `"polar"` series. For the Polar series, the [`xAxis`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartxaxisitemprops) range is expressed in degrees. */ xAxis?: string; /** * The data item field which contains the [`series.errorBars`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-errorbars) xAxis high value ([see example](https://www.telerik.com/kendo-react-ui/components/charts/chart/elements/error-bars#toc-scatter-charts)). The `xErrorHighField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"scatter"``, `"scatterLine"`, or `"bubble"`. */ xErrorHighField?: string; /** * The data item field which contains the [`series.errorBars`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-errorbars) xAxis low value ([see example](https://www.telerik.com/kendo-react-ui/components/charts/chart/elements/error-bars#toc-scatter-charts)). The `xErrorLowField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"scatter"`, `"scatterLine"`, or `"bubble"`. */ xErrorLowField?: string; /** * The data item field containing the x value. The `xField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bubble"`, `"scatter"`, `"scatterLine"`, or `"polar"` series. */ xField?: string; /** * The name of the Y axis to use. Available for the Bubble, Scatter, Scatter Line, and Polar series. */ yAxis?: string; /** * The data item field which contains the [`series.errorBars`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-errorbars) yAxis high value ([see example](https://www.telerik.com/kendo-react-ui/components/charts/chart/elements/error-bars#toc-scatter-charts)). The `yErrorHighField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"scatter"`, `"scatterLine"`, or `"bubble"`. */ yErrorHighField?: string; /** * The data item field which contains the [`series.errorBars`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-errorbars) yAxis low value ([see example](https://www.telerik.com/kendo-react-ui/components/charts/chart/elements/error-bars#toc-scatter-charts)). The `yErrorLowField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"scatter"`, `"scatterLine"`, or `"bubble"`. */ yErrorLowField?: string; /** * The data item field containing the y value. The `yField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bubble"`, `"scatter"`, or `"scatterLine"`. */ yField?: string; /** * An optional Z-index that can be used to change the default stacking order of series. The series with the highest Z-index are placed on top. Series with no Z-index use the default stacking order based on the series type. For example, Line series will be on top with the Bar and Area following after. */ zIndex?: number; /** * The error bars of the Chart series. The `errorBars` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"bar"`, `"column"`, `"line"`, `"area"`, `"scatter"`, `"scatterLine"`, or `"bubble"`. */ errorBars?: SeriesErrorBars; /** * The configuration of the Chart series extremes. Applies to extreme outliers. For more information, refer to [`series.outliers`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-outliers). */ extremes?: SeriesExtremes; /** * The configuration of the Chart series highlight. */ highlight?: SeriesHighlight; /** * The configuration of the Chart series label. The Chart displays the series labels when the [`series.labels.visible`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartserieslabelsprops#toc-visible) option is set to `true`. */ labels?: SeriesLabels; /** * The configuration of the Chart series marker. The Chart displays the series markers when the [`series.markers.visible`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesmarkersprops#toc-visible) option is set to `true`. The markers option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"area"`, `"rangeArea"`, `"line"`, `"scatter"`, `"scatterLine"`, `"radarLine"`, `"radarArea"`, `"polarLine"`, `"polarScatter"`, or `"polarArea"`. */ markers?: SeriesMarkers; /** * The configuration of the Chart legend item. * By default, the Legend item type and markers are inherited from the series. */ legendItem?: LegendItem; /** * The configuration of the series notes. */ notes?: SeriesNotes; /** * The configuration of the Chart series outliers. Applies to mild outliers. For more information, refer to [`series.extremes`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-extremes). */ outliers?: SeriesOutliers; /** * The configuration options of the Chart series tooltip. */ tooltip?: SeriesTooltip; /** * The configuration options of the series trendlines. * * The `trendline` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to * "`linearTrendline`", "`exponentialTrendline`", "`logarithmicTrendline`", "`powerTrendline`", "`polynomialTrendline`" or "`movingAverageTrendline`". */ trendline?: SeriesTrendline; /** * The configuration options of the series pattern. */ pattern?: SeriesPattern | ((point: any) => SeriesPattern); /** * The data item field which contains the series pattern. * The `patternField` option is supported when [`series.type`](https://www.telerik.com/kendo-react-ui/components/charts/api/chartseriesitemprops#toc-type) is set to `"pie"`, `"donut"`, `"funnel"`, `"heatmap"`, or `"pyramid"`. */ patternField?: string; /** * React child components that can be used to configure nested chart series components. * * Supported child components include components for configuring series-specific properties * such as error bars, extremes, highlights, labels, markers, notes, outliers, and tooltips. */ children?: React.ReactNode; }